warm up

phrasal verb·6 senses·particle up

Meanings

1

Become warmer over time

Why “up”? More of something is higher. Quantity, intensity and speed all rise.

The room warmed up once we lit the fire.
The room got noticeably warmer once we lit the fire.
Wait for the engine to warm up.
Wait for the engine to reach its working temperature.
2

Reheat food, drink or another object

Could you warm up the soup?
Could you reheat the soup?
Warm the plates up before serving.
Heat the plates a little before serving.
3

Do gentle exercises to prepare your body for harder activity

The runners warmed up before the race.
The runners did gentle exercises before the race.
She warmed up with a few stretches.
She prepared her body with a few stretches.
4

Become more relaxed, lively or enthusiastic, of a person or audience

Increaseuncommon
He warmed up after a couple of drinks.
He became more relaxed and chatty after a couple of drinks.
The crowd took a while to warm up.
The crowd took a while to become enthusiastic.
5

Start to like or accept someone or something

Increaseuncommon
She warmed up to the idea over time.
She slowly started to accept the idea.
The shy dog warmed up to us after a few visits.
The shy dog slowly started to trust us.
6

Entertain an audience to put them in a good mood before the main act

Why “up”? People or conditions get ready before the main action begins.

A comedian warmed up the crowd.
A comedian put the crowd in a good mood before the main show.
Music was used to warm the room up.
Music was used to put the room in the right mood.

Test yourself

The room warmed up once we lit the fire. What does it mean?

Nearby in the meaning map

Sink In connects verbs by particle pattern, contrast pairs, and shared base verbs.

Practice “warm up” in Sink In

Drill this and 600+ phrasal verbs with spaced repetition, organised by particle.